iOS 9.9.11.4 (build 15F5037c) is an official Apple over-the-air update for the iPhone 7 (GSM), released on 2018-04-02T17:07:02Z. The update package is 1.9 GB. This is a full OTA update that can be applied from any compatible base version. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: a4d73363c40848b47340c97c5d15b88b8d84a5b2.zip.